ATE121312T1 - Membranbaueinheit. - Google Patents

Membranbaueinheit.

Info

Publication number
ATE121312T1
ATE121312T1 AT89202261T AT89202261T ATE121312T1 AT E121312 T1 ATE121312 T1 AT E121312T1 AT 89202261 T AT89202261 T AT 89202261T AT 89202261 T AT89202261 T AT 89202261T AT E121312 T1 ATE121312 T1 AT E121312T1
Authority
AT
Austria
Prior art keywords
carrier
layer
membrane
macromolecular
substance
Prior art date
Application number
AT89202261T
Other languages
English (en)
Inventor
Hove Roelf Johannes Ten
Original Assignee
Stork Friesland Bv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Stork Friesland Bv filed Critical Stork Friesland Bv
Application granted granted Critical
Publication of ATE121312T1 publication Critical patent/ATE121312T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/10—Supported membranes; Membrane supports
    • B01D69/107—Organic support material
    • B01D69/1071—Woven, non-woven or net mesh
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • B29C70/504—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC] using rollers or pressure bands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/024—Woven fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/026—Knitted fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0276—Polyester fibres

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Laminated Bodies (AREA)
AT89202261T 1988-09-09 1989-09-06 Membranbaueinheit. ATE121312T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8802225A NL8802225A (nl) 1988-09-09 1988-09-09 Membraansamenstel.

Publications (1)

Publication Number Publication Date
ATE121312T1 true ATE121312T1 (de) 1995-05-15

Family

ID=19852880

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89202261T ATE121312T1 (de) 1988-09-09 1989-09-06 Membranbaueinheit.

Country Status (6)

Country Link
US (1) US5034129A (de)
EP (1) EP0362917B1 (de)
JP (1) JPH02125726A (de)
AT (1) ATE121312T1 (de)
DE (1) DE68922264T2 (de)
NL (1) NL8802225A (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04313335A (ja) * 1991-01-30 1992-11-05 E I Du Pont De Nemours & Co 固定板流し込みシステム
US5143616A (en) * 1991-05-15 1992-09-01 Pall Corporation Composite structure and method of making
US5472607A (en) * 1993-12-20 1995-12-05 Zenon Environmental Inc. Hollow fiber semipermeable membrane of tubular braid
NL1003625C2 (nl) * 1996-07-17 1998-01-21 Stork Friesland Bv Semipermeabel capillair, alsmede een werkwijze en een inrichting voor het vervaardigen daarvan.
US6354444B1 (en) * 1997-07-01 2002-03-12 Zenon Environmental Inc. Hollow fiber membrane and braided tubular support therefor
US6340736B1 (en) 1999-11-29 2002-01-22 General Electric Company Method and apparatus for the production of polycarbonates with brine recycling
US7172075B1 (en) * 2003-08-08 2007-02-06 Accord Partner Limited Defect free composite membranes, method for producing said membranes and use of the same
DE10358477B3 (de) * 2003-12-11 2005-04-21 Poromedia Gmbh Verfahren zum Herstellen von rohrförmigen Membranen
DE102007019051B3 (de) * 2007-04-23 2008-10-09 Fresenius Medical Care Deutschland Gmbh Hohlfaserkapillarmembran und Verfahren zu deren Herstellung
US8267169B2 (en) * 2008-03-13 2012-09-18 Schlumberger Technology Corporation Methods and apparatus for attaching accessories to sand screen assemblies
AU2011302393B2 (en) 2010-09-15 2016-09-08 Bl Technologies, Inc. Method to make a yarn-reinforced hollow fibre membranes around a soluble core
US8529814B2 (en) * 2010-12-15 2013-09-10 General Electric Company Supported hollow fiber membrane
US9321014B2 (en) 2011-12-16 2016-04-26 Bl Technologies, Inc. Hollow fiber membrane with compatible reinforcements
US9022229B2 (en) 2012-03-09 2015-05-05 General Electric Company Composite membrane with compatible support filaments
US8999454B2 (en) 2012-03-22 2015-04-07 General Electric Company Device and process for producing a reinforced hollow fibre membrane
US9227362B2 (en) 2012-08-23 2016-01-05 General Electric Company Braid welding
CN108939953A (zh) * 2017-03-06 2018-12-07 浙江绿龙新材料有限公司 抗金属饮用水用反渗透膜的生产工艺
CA3071468A1 (en) * 2017-09-12 2019-03-21 Solmax International Inc. Perforated polymeric sheet with underlying spacers
CN109482068B (zh) * 2018-12-28 2021-04-02 上海福赛特机器人有限公司 一种采用逆渗透膜ro滤芯的生产整线系统

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR587077A (fr) * 1924-10-09 1925-04-10 Procédé de fabrication des membranes ultrafiltres
DE489839C (de) * 1925-07-14 1930-01-20 Emil Weinheim Vorrichtung zum UEberziehen oder Traenken von Geweben, Papier, Fiber u. dgl. mit dickfluessiger Masse
CH353715A (de) * 1955-10-15 1961-04-30 Graebner Maximilian Mac Albert Maschine zum Aufbringen einer Schicht aus thermoplastischem Kunststoff auf eine Gewebebahn
US3556305A (en) * 1968-03-28 1971-01-19 Amicon Corp Composite membrane and process for making same
FR1596790A (de) * 1968-11-27 1970-06-22
US3563889A (en) * 1969-01-03 1971-02-16 Abcor Inc Integral semipermeable membrane and braided support tube
US3894166A (en) * 1972-08-21 1975-07-08 Eastman Kodak Co Integral reverse osmosis membrane with highly pressed woven fabric support member
US3850203A (en) * 1972-12-29 1974-11-26 S Shobert Porous tube device for bilateral osmotic processes
US3993566A (en) * 1975-01-08 1976-11-23 Amerace Corporation Reverse osmosis apparatus
US4214994A (en) * 1976-12-20 1980-07-29 Matsushita Electric Industrial Co., Ltd. Reverse osmosis membrane
US4134742A (en) * 1977-06-06 1979-01-16 Envirogenic Systems Company Gas separation membranes
JPS55129108A (en) * 1979-03-28 1980-10-06 Nitto Electric Ind Co Ltd Tubular permeable membrane
JPS5667345A (en) * 1979-11-06 1981-06-06 Daicel Chem Ind Ltd Apparatus for continuous production of semipermeable membrane
DE3220570A1 (de) * 1982-06-01 1983-12-01 GFT Ingenieurbüro für Industrieanlagenbau, 6650 Homburg Mehrschichtige membran und ihre verwendung zur trennung von fluessigkeitsgemischen nach dem pervaporationsverfahren
JPS60238103A (ja) * 1984-05-10 1985-11-27 Awa Seishi Kk 分離膜支持体
JPH0698280B2 (ja) * 1985-11-30 1994-12-07 日東電工株式会社 透過膜用支持管の製造方法

Also Published As

Publication number Publication date
EP0362917B1 (de) 1995-04-19
DE68922264D1 (de) 1995-05-24
US5034129A (en) 1991-07-23
EP0362917A1 (de) 1990-04-11
DE68922264T2 (de) 1995-08-24
JPH02125726A (ja) 1990-05-14
NL8802225A (nl) 1990-04-02

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Legal Events

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